package com.fortune.rainshine.common.dao;

import com.baomidou.mybatisplus.mapper.BaseMapper;
import com.fortune.rainshinecommon.base.CityModel;

/**  
* @ClassName: CityMapper  
* @Description:
* @author 张鑫
* @phone 17561783855
* @date 2019年4月1日  
*    
*/
public interface CityMapper extends BaseMapper<CityModel>{
    String selectCityCodeByName(String cityName);
}
